This is a sub-list from List of doping cases in sport representing a full list of surnames starting with H.
| Name | Country | Event | Banned substance(s) | Reference(s) |
|---|---|---|---|---|
| Milan Haborák |
 Slovakia
|
Shot put | Human chorionic gonadotropin, steroids | |
| Beatriz Haddad Maia |
 Brazil
|
Tennis | Enobosarm and Ligandrol. | |
| Zakari Hadiza |
 Nigeria
|
Weightlifting | Stanozolol, Hydroxystanozolol | |
| Hae-In Shin |
 South Korea
|
Swimming | Testosterone | |
| Noriyuki Haga |
 Japan
|
Motorcycle racing | Ephedrine | |
| Alex Hales |
 England
|
Cricket | Recreational drugs | |
| Carey Hall |
 Australia
|
Cycling | Steroids | |
| Dennis Hallman |
 United States
|
Mixed martial arts | Drostanolone, Nandrolone | |
| Bo Hamburger |
 Denmark
|
Cycling | Erythropoietin (EPO) (admitted years after being cleared by CAS) | |
| Tyler Hamilton |
United States
|
Cycling | Blood transfusions, EPO, Testosterone, DHEA (self-admitted) | |
| Morgan Hamm |
United States
|
Gymnastics | Glucocorticosteroid (only given public warning) | |
| Mohammad Hanif |
 Pakistan
|
Bodybuilding | ||
| Jessica Hardy |
United States
|
Swimming | Clenbuterol | |
| Badr Hari |
 Morocco
|
Kickboxing | ||
| Justin Harrison |
England
|
Rugby | ||
| Rodney Harrison |
United States
|
American football | Human growth hormone | |
| Matthew Hart |
 New Zealand
|
Cricket | Cannabis | |
| Naira Harutyunyan |
 Armenia
|
Weightlifting | Stanozolol | |
| Raza Hasan |
Pakistan
|
Cricket | ||
| Ricky Hatton |
 United Kingdom
|
Boxing | Cocaine | |
| Gareth Head |
 Canada
|
Water polo | Cannabis | |
| Edwin Hedberg |
 Sweden
|
Ice hockey | Sibutramine | |
| Yepremyan Heghine |
Armenia
|
Weightlifting | Metandienone | |
| Christian Henn |
 Germany
|
Cycling | Erythropoietin (EPO) (self-admitted) | |
| Roberto Heras |
 Spain
|
Cycling | Erythropoietin (EPO) | |
| Aleksandra Herasimenia |
 Belarus
|
Swimming | Nandrolone | |
| Félix Heredia |
 Dominican Republic
|
Baseball | Steroids | |
| Keith Hernandez |
United States
|
Baseball | Cocaine | |
| Vanessa Hernandez |
 France
|
Water polo | Cannabis | |
| Pascal Herve |
France
|
Cycling | Erythropoietin (EPO) | |
| Kelly Heuchen |
Australia
|
Swimming | Refusal to submit to doping test | |
| Alex Higgins |
United Kingdom
|
Snooker | Avoided test by disruption | |
| René Higuita |
 Colombia
|
Football (soccer) | Cocaine | |
| Giorgos Himonetos |
 Greece
|
Cycling | Steroid (stanozolol) | |
| Martina Hingis |
 Switzerland
|
Tennis | Cocaine | |
| Shane Hmiel |
United States
|
Auto racing | Cocaine, Cannabis | |
| Thnat Zin Hnin |
 Myanmar
|
Weightlifting | ||
| Anh Hoang |
 Vietnam
|
Weightlifting | Oxilfrine | |
| Aad van den Hoek |
 Netherlands
|
Cycling | Coramine | |
| Gareth Hock |
England
|
Rugby League | Cocaine, benzoylecgonine | |
| Corran Hocking |
Australia
|
Weightlifting | Benzylpiperazine | |
| Mary Hofer |
United States
|
Swimming | Refusal to submit to doping test | |
| Jörg Hoffmann (swimmer) |
 East Germany
|
Swimming | Turinabol (self-admitted) | |
| Detlef Hofmann |
Germany
|
Canoeing | ||
| Gudrun Høie |
 Norway
|
Wrestling | Failure to reveal whereabouts | |
| Dusan Holas |
Slovakia
|
Water polo | Hydrochlorothiazide | |
| Al Holland |
United States
|
Baseball | Cocaine | |
| Brian Holm |
Denmark
|
Cycling | Erythropoietin (EPO) | |
| Danilo Hondo |
Germany
|
Cycling | Carphedon | |
| Mariano Hood |
 Argentina
|
Tennis | Finasteride | |
| Fader Hosni |
 Palestine
|
Weightlifting | Metandienone | |
| Camille Houdayer |
France
|
Swimming | Cannabis | |
| Peter Howe |
United Kingdom
|
Bobsleigh | Failure to submit to doping test | |
| Steve Howe |
United States
|
Baseball | Cocaine | |
| Gemma Howells |
United Kingdom
|
Swimming | Pseudoephedrine | |
| Miguel Hoyos |
 Bolivia
|
Football (soccer) | Dexamethasone | |
| Tatsiana Hramyka |
Belarus
|
Weightlifting | ||
| Jan Hruška |
 Czech Republic
|
Cycling | (in German) | |
| Mustafa Hshad |
 Libya
|
Weightlifting | Metandienone | |
| Huang Tzu-Ching |
 Chinese Taipei
|
Weightlifting | Metandienone | |
| Hu Bin |
 China
|
Swimming | ||
| Hu Shaozhi |
China
|
Swimming | Clenbuterol | |
| Ryan Hudson |
United Kingdom
|
Rugby league | Stanozolol | |
| Jaime Huelamo |
Spain
|
Cycling | ||
| Brent Hughes |
United Kingdom
|
Ice hockey | Furosemide | |
| Liao Hui |
China
|
Weightlifting | Boldenone, Androstatrienedione | |
| Daniela Hunger |
East Germany
|
Swimming | Anabolic steroids (self-admitted) | |
| Gary Hunt |
England
|
Diving | cannabis | |
| Mohd Husein |
 Afghanistan
|
Weightlifting | Methandienone | |
| Ondřej Hutník |
Czech Republic
|
Kickboxing | Hydroxystanozolol | |
| Simona Halep |
 Romania
|
Tenis | Roxadustat | |
| Martin Hvastija |
 Slovenia
|
Cycling |